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add specialized quote trimming functions (will be used in sql_utils.hpp)

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This commit is contained in:
Dane Springmeyer 2013-01-04 09:15:45 -08:00
parent 85dc3413e5
commit 815b79a80a
1 changed files with 23 additions and 0 deletions
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23
include/mapnik/util/trim.hpp
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@ -68,6 +68,29 @@ static inline std::string trim_copy(std::string s)
return ltrim(rtrim(s));
}
static inline bool not_double_quote(int ch)
{
if (ch == '"') return false;
return true;
}
static inline void unquote_double(std::string & s)
{
s.erase(s.begin(), std::find_if(s.begin(), s.end(), not_double_quote));
s.erase(std::find_if(s.rbegin(), s.rend(), not_double_quote).base(), s.end());
}
static inline bool not_quoted(int ch)
{
if (ch == '"' || ch == '\'') return false;
return true;
}
static inline void unquote(std::string & s)
{
s.erase(s.begin(), std::find_if(s.begin(), s.end(), not_quoted));
s.erase(std::find_if(s.rbegin(), s.rend(), not_quoted).base(), s.end());
}
}} // end of namespace mapnik